Redding Match or Competition

I need to purchase a set of dies. Should I buy the Type S match dies or the competition set? This will be for a 338 RUM. I usually just buy regular redding dies, but I have seen these on Sinclair and wondering if it is worth it??

The competition set is a 3 die set. A necksizer, body / shoulder die and a seating die. They differ from the "S" type in these areas. The "S" type are two die sets, a sizing die that sizes the entire case and neck in oe operation and a seating die. The Comp set has two dies with micometer adjustments on top, the neck and the seater. Also the neck and seater dies in the comp sets first capture the entire case in a retractive sleeve before any work is done. Then this sleve slides up into the die for the work. This keeps the case perfectly in line with the bushing and seater plug. I feel the Comp dies with these sleeves produce less runout. The comp dies are what I use and I love them. If you want straight ammo, and the ability to size necks and shoulder in seperate operations I recommend the comp die set.